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S&CO Inc’s Mastercard MA Stock Holding History

S&CO Inc’s Portfolio MA Stock Details MA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$11.5M Buy
22,358
+877
+4% +$437K 0.66% 42
2026
Q1 		$10.7M Buy
21,481
+5,082
+31% +$2.68M 0.67% 37
2025
Q4 		$9.36M Sell
16,399
-172
-1% -$96.2K 0.58% 42
2025
Q3 		$9.43M Buy
16,571
+3,255
+24% +$1.87M 0.58% 43
2025
Q2 		$7.48M Buy
13,316
+2,959
+29% +$1.64M 0.48% 51
2025
Q1 		$5.68M Buy
10,357
+156
+2% +$84.9K 0.38% 62
2024
Q4 		$5.37M Buy
10,201
+190
+2% +$98.4K 0.36% 61
2024
Q3 		$4.94M Buy
10,011
+1,819
+22% +$846K 0.32% 67
2024
Q2 		$3.61M Buy
8,192
+2,215
+37% +$1.01M 0.25% 80
2024
Q1 		$2.88M Buy
5,977
+184
+3% +$84.1K 0.2% 90
2023
Q4 		$2.47M Hold
5,793
– – 0.19% 88
2023
Q3 		$2.29M Buy
5,793
+30
+0.5% +$12K 0.19% 83
2023
Q2 		$2.27M Buy
5,763
+1,330
+30% +$499K 0.18% 83
2023
Q1 		$1.61M Sell
4,433
-75
-2% -$27.2K 0.14% 93
2022
Q4 		$1.57M Buy
4,508
+100
+2% +$32.9K 0.14% 94
2022
Q3 		$1.25M Hold
4,408
– – 0.11% 103
2022
Q2 		$1.39M Buy
4,408
+14
+0.3% +$4.82K 0.12% 102
2022
Q1 		$1.57M Buy
4,394
+1,023
+30% +$368K 0.11% 104
2021
Q4 		$1.21M Buy
3,371
+1,000
+42% +$346K 0.09% 113
2021
Q3 		$824K Buy
2,371
+305
+15% +$111K 0.06% 133
2021
Q2 		$754K Buy
2,066
+870
+73% +$323K 0.06% 140
2021
Q1 		$425K Hold
1,196
– – 0.04% 154
2020
Q4 		$427K Hold
1,196
– – 0.04% 150
2020
Q3 		$404K Buy
1,196
+2
+0.2% +$650 0.04% 150
2020
Q2 		$353K Buy
1,194
+10
+0.8% +$2.82K 0.04% 150
2020
Q1 		$286K Buy
+1,184
New +$352K 0.04% 151

Other funds holding MA

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Mastercard Foundation Asset Management (MFAM)
Mastercard Foundation Asset Management (MFAM) Toronto, Ontario, Canada $32.1B AUM 8.22% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

S&CO Inc's MA Position: Q2 2026 in Review

S&CO Inc increased its Mastercard (MA) stake by 4.1% in Q2 2026, buying an estimated $437K and bringing the position to 22,358 shares worth $11.5M. The position accounts for 0.66% of the portfolio, ranked #42.

S&CO Inc first reported a position in MA in Q1 2020 and has held it in 26 quarters since. 3,613 funds tracked by Wall St. Rank hold MA as of Q2 2026.

  • S&CO Inc held 22,358 shares of Mastercard worth $11.5M as of Q2 2026.
  • S&CO Inc bought 877 Mastercard shares in Q2 2026, an estimated $437K.
  • Mastercard made up 0.66% of S&CO Inc's portfolio in Q2 2026, its #42 holding.
  • S&CO Inc first reported a position in Mastercard in Q1 2020 and has held it in 26 quarters since.
  • 3,613 funds tracked by Wall St. Rank held Mastercard as of Q2 2026.

Based on S&CO Inc's 13F filing for Q2 2026, filed 6 Aug 2026.